We welcome international customers.
We offer discounted rates on USPS shipping.

MRP 2x Chain Retention System 39/42T ISCG Black

Code: CH1680

Our Low Price Today!

On Sale: $157.50
Regular Price: $157.50

Quantity:

MRP 2x Chain Retention Systems. Designed to work seamlessly with the new wave of 2x10 drivetrains, the 2x utilizes MRP's patented integrated skid chainring protection and features a patent-pending dual pulley tensioning system. Notable on the 2x system is the absence of a crank-mounted bash guard or guide ring, instead it relies on the front derailleur and lower pulley assembly for complete chain retention.

Raised top fin profile prevents the chain from dropping to the BB shell

Compatible with 9 and 10 speed drivetrains

Modular skid saves 40g when removed

Integrated skid protects chainrings and glides over rocks and obstacles